AssetReferenceProvider.java
7.32 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.dam.api.Asset
* com.day.cq.dam.api.collection.SmartCollection
* com.day.cq.wcm.api.reference.Reference
* com.day.cq.wcm.api.reference.ReferenceProvider
* javax.jcr.Node
* javax.jcr.Property
* javax.jcr.RepositoryException
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.resource.ResourceUtil
* org.apache.sling.api.resource.ValueMap
* org.apache.sling.resource.collection.ResourceCollection
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.dam.commons.util.impl;
import com.day.cq.dam.api.Asset;
import com.day.cq.dam.api.collection.SmartCollection;
import com.day.cq.dam.commons.util.AssetReferenceRecursiveSearch;
import com.day.cq.dam.commons.util.AssetReferenceSearch;
import com.day.cq.dam.commons.util.S7SetHelper;
import com.day.cq.wcm.api.reference.Reference;
import com.day.cq.wcm.api.reference.ReferenceProvider;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.resource.ResourceUtil;
import org.apache.sling.api.resource.ValueMap;
import org.apache.sling.resource.collection.ResourceCollection;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component
@Service(value={ReferenceProvider.class})
public class AssetReferenceProvider
implements ReferenceProvider {
private static final String TYPE_ASSET = "asset";
private static final String TYPE_S7SET = "s7set";
private static final String TYPE_COLLECTION = "collection";
private static final String TYPE_FOLDER = "folder";
private static final Logger log = LoggerFactory.getLogger(AssetReferenceProvider.class);
public List<Reference> findReferences(Resource resource) {
Node node = (Node)resource.adaptTo(Node.class);
if (node == null) {
return Collections.emptyList();
}
ArrayList<Reference> references = new ArrayList<Reference>();
if (resource.getPath().endsWith("jcr:content")) {
resource = resource.getParent();
}
if (S7SetHelper.isS7Set(resource) || S7SetHelper.isS7Video(resource) || resource.adaptTo(ResourceCollection.class) != null || resource.adaptTo(SmartCollection.class) != null) {
AssetReferenceRecursiveSearch referenceSearch = new AssetReferenceRecursiveSearch(node, "/content/dam", resource.getResourceResolver());
Map<String, Resource> resources = referenceSearch.search();
for (Map.Entry<String, Resource> resourceEntry : resources.entrySet()) {
Resource resourceRef = resourceEntry.getValue();
String name = resourceRef.getName();
Node refNode = (Node)resourceRef.adaptTo(Node.class);
if (refNode != null) {
try {
if (refNode.hasProperty("jcr:title")) {
name = refNode.getProperty("jcr:title").getString();
}
}
catch (RepositoryException e) {
// empty catch block
}
}
long lastModifiedTimeStamp = this.getLastModifiedTimeStamp(resourceRef);
try {
if (S7SetHelper.isS7Set(resourceRef)) {
references.add(new Reference("s7set", name, resourceRef, lastModifiedTimeStamp));
continue;
}
if (resourceRef.adaptTo(ResourceCollection.class) != null) {
references.add(new Reference("collection", name, resourceRef, lastModifiedTimeStamp));
continue;
}
if (((Node)resourceRef.adaptTo(Node.class)).isNodeType("nt:folder")) {
references.add(new Reference("folder", name, resourceRef, lastModifiedTimeStamp));
continue;
}
references.add(new Reference("asset", name, resourceRef, lastModifiedTimeStamp));
}
catch (Exception e) {
log.warn("Error adding reference", (Throwable)e);
}
}
} else {
AssetReferenceSearch referenceSearch = new AssetReferenceSearch(node, "/content/dam", resource.getResourceResolver());
Map<String, Asset> assets = referenceSearch.search();
for (Map.Entry<String, Asset> assetEntry : assets.entrySet()) {
Asset asset = assetEntry.getValue();
Resource assetResource = (Resource)asset.adaptTo(Resource.class);
long lastModified = asset.getLastModified();
if (lastModified == 0) {
lastModified = -1;
}
references.add(new Reference("asset", asset.getName(), assetResource, lastModified));
}
}
return this.unique(references, resource.getPath());
}
private List<Reference> unique(List<Reference> references, String resourcePath) {
ArrayList<String> pathsTraversed = new ArrayList<String>();
ArrayList<Reference> uniqueReferences = new ArrayList<Reference>();
for (Reference reference : references) {
String path = reference.getResource().getPath();
if (pathsTraversed.contains(path) || path.contains("/subassets") && path.substring(0, path.indexOf("/subassets")).equals(resourcePath)) continue;
pathsTraversed.add(path);
uniqueReferences.add(reference);
}
return uniqueReferences;
}
private long getLastModifiedTimeStamp(Resource resource) {
long lastModified = -1;
try {
Calendar lastModifiedDate = null;
ValueMap properties = ResourceUtil.getValueMap((Resource)resource);
if (properties.containsKey((Object)"jcr:lastModified")) {
lastModifiedDate = (Calendar)properties.get("jcr:lastModified", Calendar.class);
} else {
ValueMap contentProperties;
Resource contentResource = resource.getChild("jcr:content");
if (contentResource != null && (contentProperties = ResourceUtil.getValueMap((Resource)contentResource)).containsKey((Object)"jcr:lastModified")) {
lastModifiedDate = (Calendar)contentProperties.get("jcr:lastModified", Calendar.class);
}
}
if (lastModifiedDate == null) {
lastModifiedDate = (Calendar)properties.get("jcr:created", Calendar.class);
}
lastModified = lastModifiedDate.getTimeInMillis();
}
catch (Exception e) {
log.warn("Error accessing last modified date for resource", (Throwable)e);
}
if (lastModified == 0) {
lastModified = -1;
}
return lastModified;
}
}